Stoetzer, A. Kawakami, J. Marsaro Júnior, A.L. Lau, D. Pereira, P.R.V. da S. Antoniazzi, N. Protective effect and economic impact of insecticide application methods on barley Subjects--Topical Terms: CEVADANANISMO AMARELODOENÇA DE PLANTAINSETICIDATRATAMENTO DE SEMENTE